ES5431 is an interactive multimedia training program that integrates text, audio, video and graphics.  Students proceed at their own pace using a Multimedia PC, electronic 5ESS-2000 Switch documentation and simulation, and a printed Student Guide.  The training is delivered via CD-ROM, with a floppy Student Key Disk that is required to access the training and stores student performance records.  At the end of each lesson, students complete a final exam to demonstrate their understanding of course material.  Progress is tracked and evaluated through computer-managed testing.  Objectives that are not met are flagged and students are directed to review the appropriate material.

Uploader note: The file Key_diskette.img is a dd dump of the Student Key Disk.  The dd process encountered an I/O error after 16KB.  It is currently unknown whether this indicates disk corruption or some sort of special formatting.  If further data is recovered from the diskette, it will be uploaded at a later time.